On 2020/7/9 11:39, Xu Wang wrote: > Remove unneeded variable ret i. > I see 'i' is removed, where is 'ret' ? Thanks. Coly Li > Signed-off-by: Xu Wang <vulab@xxxxxxxxxxx> > --- > drivers/md/bcache/writeback.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/drivers/md/bcache/writeback.c b/drivers/md/bcache/writeback.c > index 1cf1e5016cb9..71801c086b82 100644 > --- a/drivers/md/bcache/writeback.c > +++ b/drivers/md/bcache/writeback.c > @@ -825,10 +825,8 @@ static int bch_dirty_init_thread(void *arg) > struct btree_iter iter; > struct bkey *k, *p; > int cur_idx, prev_idx, skip_nr; > - int i; > > k = p = NULL; > - i = 0; > cur_idx = prev_idx = 0; > > bch_btree_iter_init(&c->root->keys, &iter, NULL); >
